Edwardsville Weather Forecast

    • 67
    • 91

    Slight Chance Thunderstorms

    • 66
    • 90

    Chance Thunderstorms

    • 63
    • 87

    Rain Showers Likely

    • 61
    • 78

    Chance Thunderstorms

    • 59
    • 77

    Chance Rain Showers

    • 58
    • 78

    Slight Chance Rain Showers

Today 15 Sep Wyandotte

Mostly sunny. A slight chance of Showers in the afternoon. Highs in the lower 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 15 Sep Wyandotte

Partly cloudy in the Evening, then clearing. Lows in the upper 60s. South Winds around 5 Mph.

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Edwardsville Temperature Statistics

September Temperature

Kansas City, Kansas City Downtown Airport (12.4 miles)

  • Lowest 6 September, 2025

    50 °F
  • Average September

    70.8 °F
  • Highest 12 September, 2025

    97 °F

Climate (2020–Present)

Kansas City, Kansas City Downtown Airport (12.4 miles)

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  • Average Low 2020–2025

    48.7 °F
  • Average 2020–2025

    58.3 °F
  • Average High 2020–2025

    68 °F
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